瑜伽師地論略纂 15.60

15.60

論云積集善品，立一，名謂命根，依命有故，得修善品。以五受起雜染故，正知而行，不生雜染五受也。

The treatise says: For accumulating the wholesome factors, one is established, named the life faculty; because it exists relying on life, one can cultivate the wholesome factors. Because defilement arises by means of the five feelings, acting with clear comprehension, the defiled five feelings do not arise.